Natural Gem Raw Libyan Desert Glass Tektite Sterling Silver Ring from Libya - Size 10 - 10.6 Grams minerals Location: Location: Cuamba Mine at

Location: Location: Cuamba Mine at Niassa Province

This sapphire bezel ring features a faceted deep blue sapphire securely set in a sleek sterling silver band

You are bidding on a genuine Rhodonite bracelet made with 100% natural stones from Brazil

Weight: 164

25 Grams with bail

Natural Gem Raw Libyan Desert Glass Tektite Sterling Silver Ring from Libya - Size 10 - 10.6 Grams minerals Location: Location: Cuamba Mine atNatural large greenish yellow raw Libyan Desert Glass Tektite ring set in sterling silver 925. It is in great condition. The major component of Libyan Desert Glass is almost pure molten silica glass, Lechatelierite. Location: Libya Size: 10 Weight: 10. 6 Grams Interesting Fact: The most popular theory of origin is that it was formed due to the impact or atmospheric explosion of a large meteor.